461654 has 4 divisors (see below), whose sum is σ = 692484. Its totient is φ = 230826.

The previous prime is 461653. The next prime is 461677. The reversal of 461654 is 456164.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115412 + ... + 115415.

It is an arithmetic number, because the mean of its divisors is an integer number (173121).

2⁴⁶¹⁶⁵⁴ is an apocalyptic number.

461654 is a deficient number, since it is larger than the sum of its proper divisors (230830).

461654 is a wasteful number, since it uses less digits than its factorization.

461654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230829.

The product of its digits is 2880, while the sum is 26.

The square root of 461654 is about 679.4512491710. The cubic root of 461654 is about 77.2868370585.

The spelling of 461654 in words is "four hundred sixty-one thousand, six hundred fifty-four".